Finding the Fourth Proportional to 2,295,321.86, 3,443,175.53 and 697,898.79

Step by Step Solution

1. Step 1: Write the proportion equation
   2,295,321.86 : 3,443,175.53 = 697,898.79 : x
2. Step 2: Convert to fraction form
   2,295,321.86/3,443,175.53 = 697,898.79/x
3. Step 3: Cross multiply
   2,295,321.86x = 3,443,175.53 × 697,898.79
4. Step 4: Simplify right side
   2,295,321.86x = 2,402,988,036,144.61
5. Step 5: Solve for x
   x = 2,402,988,036,144.61/2,295,321.86
6. Step 6: Final answer
   x = 1,046,906.79